', $shards[1] ); $insta_array = json_decode( $insta_json[0], true ); if ( ! $insta_array ) { return new WP_Error( 'bad_json', esc_html__( 'Instagram has returned invalid data.', 'total' ) ); } if ( isset( $insta_array['entry_data']['ProfilePage'][0]['graphql']['user']['edge_owner_to_timeline_media']['edges'] ) ) { $images = $insta_array['entry_data']['ProfilePage'][0]['graphql']['user']['edge_owner_to_timeline_media']['edges']; } elseif ( isset( $insta_array['entry_data']['TagPage'][0]['graphql']['hashtag']['edge_hashtag_to_media']['edges'] ) ) { $images = $insta_array['entry_data']['TagPage'][0]['graphql']['hashtag']['edge_hashtag_to_media']['edges']; } else { return new WP_Error( 'bad_json_2', esc_html__( 'Instagram has returned invalid data.', 'wp-instagram-widget' ) ); } if ( ! is_array( $images ) ) { return new WP_Error( 'bad_array', esc_html__( 'Instagram has returned invalid data.', 'total' ) ); } $instagram = array(); foreach ( $images as $image ) { if ( true === $image['node']['is_video'] ) { $type = 'video'; } else { $type = 'image'; } $caption = __( 'Instagram Image', 'wp-instagram-widget' ); if ( ! empty( $image['node']['edge_media_to_caption']['edges'][0]['node']['text'] ) ) { $caption = wp_kses( $image['node']['edge_media_to_caption']['edges'][0]['node']['text'], array() ); } $instagram[] = array( 'description' => $caption, 'link' => trailingslashit( '//instagram.com/p/' . $image['node']['shortcode'] ), 'time' => $image['node']['taken_at_timestamp'], 'comments' => $image['node']['edge_media_to_comment']['count'], 'likes' => $image['node']['edge_liked_by']['count'], 'thumbnail' => preg_replace( '/^https?\:/i', '', $image['node']['thumbnail_resources'][0]['src'] ), 'small' => preg_replace( '/^https?\:/i', '', $image['node']['thumbnail_resources'][2]['src'] ), 'large' => preg_replace( '/^https?\:/i', '', $image['node']['thumbnail_resources'][4]['src'] ), 'original' => preg_replace( '/^https?\:/i', '', $image['node']['display_url'] ), 'type' => $type, ); } // End foreach(). // Set transient if not empty if ( ! empty( $instagram ) ) { $instagram = serialize( $instagram ); set_transient( $transient_name, $instagram, apply_filters( 'wpex_instagram_widget_cache_time', HOUR_IN_SECONDS*2 ) ); } } // Return array if ( ! empty( $instagram ) ) { if ( ! is_array( $instagram ) && 1 != $instagram ) { $instagram = unserialize( $instagram ); } if ( is_array( $instagram ) ) { return array_slice( $instagram, 0, $slice ); } } // No images returned else { return new WP_Error( 'no_images', esc_html__( 'Instagram did not return any images.', 'total' ) ); } }